1200200103030 has 32 divisors (see below), whose sum is σ = 2880511339104. Its totient is φ = 320049906176.

The previous prime is 1200200102999. The next prime is 1200200103061. The reversal of 1200200103030 is 303010020021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1200200102999) and next prime (1200200103061).

It is a junction number, because it is equal to n+sod(n) for n = 1200200102997 and 1200200103015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3889294 + ... + 4186526.

It is an arithmetic number, because the mean of its divisors is an integer number (90015979347).

Almost surely, 2^{1200200103030} is an apocalyptic number.

1200200103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1200200103030 is an abundant number, since it is smaller than the sum of its proper divisors (1680311236074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200200103030 is a wasteful number, since it uses less digits than its factorization.

1200200103030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431840.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 1200200103030 its reverse (303010020021), we get a palindrome (1503210123051).

The spelling of 1200200103030 in words is "one trillion, two hundred billion, two hundred million, one hundred three thousand, thirty".